Mobile Cloud Computing And Technology

Cloud computing has set a trend in the information technology arena that has sparked the interest of all who utilize the internet on purpose and unsuspectingly. Initially, the primary purpose of cloud computing was to provide a centralized data bank that organizations could use for quick data access. Its use has been quickly adapted, however, beyond business use to become the first option for personal use. The advantages and disadvantages of implementing such a shift from business to personal are varied, yet, statistically, according to the CISCO Global Cloud Index: Forecast and Methodology, 2014-2019 White Paper, its public use is on the rise. The report notes that “by 2019, 56 percent of the cloud workloads will be in public cloud data centers, up from 30 percent in 2014 and by 2019, 44 percent of the cloud workloads will be in private cloud data centers, down from 70 percent in 2014”. Though disadvantages with regard to data security is prominent, users have deemed that its implementation will still promote greater benefits than loss.

Cloud computing is defined by the article as the use of various softwares (such as hardware, storage and systems software) based in large global data centres rather than in local servers in personal computers. Cloud computing is believed to provide a range of benefits such as increased flexibility, reliability, portability and efficiency. It will simplify devices as well as reduce costs and the time taken to complete tasks.

One of the main benefits of cloud computing is that the company’s resources are used in other different ways and reduce the overall costs. It eliminates the need for a physical hardware computer and replace it with an online storage or a software delivered over the internet. For instance, government agencies are shifting its government IT infrastructure into the cloud and launch mobile and e-services for citizens and businesses. As an example of cloud applications in some countries: In China a company named Wang Fu Jing has deployed cloud services to share supply chain information and implement B2B e-commerce with suppliers (Kshetri, N. ,2011). Another example is in South Korea: IBM’s cloud computing centre provides architecture, skills and pilot projects for banking, telecommunications, and IT hosting services (Kshetri, N. ,2011). An Indian bank named ICICI’s uses Zoho’s applications to develop services such as personalised insurance for diabetes (Kshetri, N. ,2011). Cloud computing offers many services to companies and government agencies; applications, operating systems and data are secured in the cloud environment rather than on a physical computer that is exposed to the risk of lost, stolen or hardware failure. Compared to client-based computing, cloud-based software is easier to install, maintain and upgrade. Furthermore, mobile applications based on cloud computing are becoming increasingly popular. Ericsson estimates that there

At the same time, large firms can also benefit from the advantages that Cloud computing can offer, such as reduced capital costs, enhanced productivity and optimal performance. Cloud computing enables large corporations expand their brand visibility and increase functionality. The business world has gone mobile, and that trend will only continue as more and more people work remotely. Being able to access the services anytime from anywhere and anytime can accelerate mobility and efficiency.

Cloud computing is the answer for “affordable” business technology platforms. It is a more affordable solution for media content than any other medium, and this is why Netflix, Amazon.com, and Apple are among the leaders in cloud usage and development. Ultimately cloud computing will be the primary way data services are accessed by businesses and consumers alike. Marston, Li, Bandyopadhyay, Zhang, and Ghalsasi 2009 conclude cloud computing offers companies the opportunity to deploy cutting edge IT services without the enormous upfront costs that deter so many organizations from making the investment in infrastructure. Now that affordable solutions are becoming more readily available it is likely that more small and

Moving forward 30 years to 1997, is when the term “cloud computing” was first used by information systems professor Ramnath Chillappa. Within a few years, companies began switching from hardware to cloud services; they were attracted to the benefits like the reduction in capital costs as well as an easing in IT staff; the number one benefit being efficiency.

Undeniably, the internet technology grows exponentially since its inception. Currently, a new "trend" is emerging in the world of IT (Information Technology and Communication), this is cloud computing. This technology, based on the WEB 2.0, provides opportunities for companies to reduce operating costs by their software applications online. Various vendors like Google, Amazon, and IBM offer a wide range of cloud computing services (Schroth, 2007). This technology has just hatched, it is at the beginning of its operations but already several major players mentioned above adopt their own pioneering strategies that determine the use of cloud computing companies wishing to invest.

Cloud computing, even though some of the concepts were around for since as far back as the 1950’s, is considered the latest digital revolution. Cloud computing is a very controversial subject and term because of its old roots however, cloud computing is the evolution of these technologies and paradigms. Cloud is an alignment of procedures, hardware, and software to create a redundant, flexible, and cost-efficient solutions for developers, consumers, and businesses. The cloud allows us to access store and access data from anywhere in the world. The Cloud can scale to theoretically unlimited computing resources such as Central Processing Unit (CPU) power, Persistent Hard Disk Drive (HDD) storage, and Random Access Memory (RAM) to run more robust applications. The unparalleled possibility in scalability of the cloud rids us of the limitations and the growing pains traditionally had when scaling physical devices and at fraction of the cost. This paradigm also allows for companies to focus on what they do best verses needing to investing in, spending time on building the technology to complete their company’s vision.

Cloud Computing Overview is an article that is published on the Torry Harris Business Solutions website, which is a company that specializes in IT (Information Technology) integration, cloud integration, data analytics, and business mobility solutions. Most of the information presented on their website is highly-technical and can be slightly overwhelming for non-technical business professionals. The article being summarized does not indicate an author, therefore, this summary will refer to the “article” as the contributor of the information. The primary readers of this article are non-technical business professionals interested in data management solutions for their businesses. This audience would read this

Abstract: Handheld mobile devices are becoming the main platforms for most of the users who always roam around and access the cloud computing applications. In mobile cloud computing, mobile device acts as both the service provider and consumer and makes up a peer-to-peer network. A mobile device may also connect to heterogeneous access networks (HANs) to provide ubiquitous network connectivity to mobile applications. Applications running on mobile devices using clouds and HANs are prone to unpredictable cloud workloads, network congestion and handoffs. This type of rapid explosion in demand for rich mobile applications have created the need for new platforms and architectures that ca cope with the scalability and QoS need of a growing mobile user population. The provision of QoS in mobile cloud computing is a challenging task. This paper is a review on the various QoS factors so far addressed.

Corporations are finding the value from moving their enterprise systems from on premises to the cloud. There are several reasons for companies to do this; professionals need to be engaged in activities that will drive the company’s business instead of keeping hardware running. Lipsitz (2011), Cloud service providers can provide business ready alternatives more securely, efficiently, and at a better price. IT organizations should be investigating those alternatives and redeploying IT staff to more business critical projects. The concept of anytime, anywhere on any device is no longer a concept, it is a necessity. Many enterprises have employees that work remotely, are mobile and need to get their information on many different devices. The cloud has the correct architecture to deliver services to employees while keeping them productive and enabling them to collaborate on the move. Cloud services also provide scale to allow businesses to resize their services when needed.

In this way, mobile computing has brought some major changes to the internet world; some of them include cloud computing, social media services and e-commerce. Cloud computing is a service through which users can compute data, use applications and save their data online on internet. This stored data and applications can be accessed anywhere anytime. For example, if a user saves some data online in cloud from home desktop and then finds a need to access while being on a trip, it can be easily accessed through mobile phone or laptop just by connecting to internet. Similarly, applications can be used while being mobile.

c)Commodified: The result is a utility computing model similar to traditional that of traditional utilities, like gas and electricity - you pay for what you would want. In many ways the cloud computing is simply a metaphor for the internet, the increasing movement to compute and data resources onto the web. But there’s a difference :cloud computing represents a new tipping point for the value of the network computing. It delivers higher efficiency, massive scalability and faster, easier software development.

Mobile devices are very much constrained in terms of storage, battery life and computational abilities. Mobile cloud computing comes in handy, to resolve these problems. It offers numerous advantages to the end-users on personal and business-level.

I hereby declare that the work is being presented in the research paper entitled Cloud Computing In Mobile Application in partial fulfillment of the requirement for the award of the degree of BACHELOR OF COMPUTER APPLICATION, at Shri Guru Tegh Bahadur Institute Of Management And Information Technology .This is the original piece of work and I have not submitted it earlier elsewhere. This research paper has been carried out under the supervision of DR. Supreet Kaur Sahi Assistant Professor.